Oracle Linux 7 : glibc (ELSA-2017-1481)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-1481 advisory. 2.17-157.4 - Avoid large allocas in the dynamic linker 1452720 Tenable has extracted the preceding description block directly from the Oracle Linux security...

SUSE SLED12 / SLES12 Security Update : glibc (SUSE-SU-2017:1619-1) (Stack Clash)

This update for glibc fixes the following issues : - CVE-2017-1000366: Fix a potential privilege escalation vulnerability that allowed unprivileged system users to manipulate the stack of setuid binaries to gain special privileges. bsc1039357 - A bug in glibc that could result in deadlocks betwee...

Scientific Linux Security Update : glibc on SL6.x i386/x86_64 (20170619) (Stack Clash)

Security Fixes : - A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap or different memory region and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory...

[ASA-201706-22] lib32-glibc: privilege escalation

Arch Linux Security Advisory ASA-201706-22 ========================================== Severity: High Date : 2017-06-20 CVE-ID : CVE-2017-1000366 Package : lib32-glibc Type : privilege escalation Remote : No Link : https://security.archlinux.org/AVG-308 Summary ======= The package lib32-glibc befo...

Oracle Linux 6 : glibc (ELSA-2017-1480)

The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-1480 advisory. 2.12-1.209.0.3.2 - backport rh patch 1047983 from OL7, Orabug 25407655 2.12-1.209.2 - Avoid large allocas in the dynamic linker 1452711 2.12-1.209.1 - Fix threa...

Debian DSA-3887-1 : glibc - security update (Stack Clash)

The Qualys Research Labs discovered various problems in the dynamic linker of the GNU C Library which allow local privilege escalation by clashing the stack. For the full details, please refer to their advisory published at: https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt...

Scientific Linux Security Update : glibc on SL7.x x86_64 (20170619) (Stack Clash)

Security Fixes : - A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap or different memory region and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory...

SUSE SLES12 Security Update : glibc (SUSE-SU-2017:1614-1) (Stack Clash)

This update for glibc fixes the following issues : - CVE-2017-1000366: Fix a potential privilege escalation vulnerability that allowed unprivileged system users to manipulate the stack of setuid binaries to gain special privileges. bsc1039357 - The incorrectly defined constant OTMPFILE has been...

SUSE SLES11 Security Update : glibc (SUSE-SU-2017:1621-1) (Stack Clash)

This update for glibc fixes the following issues : - CVE-2017-1000366: Fix a potential privilege escalation vulnerability that allowed unprivileged system users to manipulate the stack of setuid binaries to gain special privileges. bsc1039357 Note that Tenable Network Security has extracted the...

Ubuntu: Security Advisory (USN-3323-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Important: Red Hat Security Advisory: glibc security update

An update for glibc is now available for Red Hat Enterprise Linux 5 Extended Lifecycle Support, Red Hat Enterprise Linux 5.9 Long Life, Red Hat Enterprise Linux 6.2 Advanced Update Support, Red Hat Enterprise Linux 6.4 Advanced Update Support, Red Hat Enterprise Linux 6.5 Advanced Update Support,...

Important: Red Hat Security Advisory: glibc security update

An update for glibc is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

glibc: heap/stack gap jumping via unbounded stack allocations

A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap or different memory region and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process sta...

SUSE-SU-2017:1621-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2017-1000366: Fix a potential privilege escalation vulnerability that allowed unprivileged system users to manipulate the stack of setuid binaries to gain special privileges. bsc1039357...

glibc: heap/stack gap jumping via unbounded stack allocations

A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap or different memory region and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process sta...

Important: Red Hat Security Advisory: glibc security update

An update for glibc is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Design/Logic Flaw

glibc contains a vulnerability that allows specially crafted LDLIBRARYPATH values to manipulate the heap/stack, causing them to alias, potentially resulting in arbitrary code execution. Please note that additional hardening changes have been made to glibc to prevent manipulation of stack and heap...

CVE-2017-1000366

glibc contains a vulnerability that allows specially crafted LDLIBRARYPATH values to manipulate the heap/stack, causing them to alias, potentially resulting in arbitrary code execution. Please note that additional hardening changes have been made to glibc to prevent manipulation of stack and heap...

CVE-2017-1000366

glibc contains a vulnerability that allows specially crafted LDLIBRARYPATH values to manipulate the heap/stack, causing them to alias, potentially resulting in arbitrary code execution. Please note that additional hardening changes have been made to glibc to prevent manipulation of stack and heap...

CVE-2017-1000366

CVE-2017-1000366 affects glibc (vulnerable in 2.25 and earlier). A flaw in heap/stack memory handling allows crafted LD_LIBRARY_PATH values to influence allocation and memory layout, potentially enabling local arbitrary code execution via stack/heap aliasing. Several advisories and distributions ...